PC3000 军达成数据恢复论坛

标题: 【USB Flash】SM3251Q BA [打印本页]

作者: 发贴24号 时间: 2011-11-9 06:52:35 标题: 【USB Flash】SM3251Q BA

本帖最后由 82628688 于 2017-1-19 15:00 编辑

【ILLUSTRATIONS】

Variant 1 Author: LCTECHNOLOGY [5]

Results of preparation:

Initial memory chips (1)

Parts of memory chips (2)

Bitwise Inversion (Apply for DA+SA)

Page size transformation

Split by block (Block Size 1024)

Join by block for pairs (Block Size 8)

Join by block for pairs (Block Size 16)

Algorithm of analysis:

Block Number Type 1 [0000]

Marker Pos	512
Block Size	4096
Start analize	0
Mask	0x03FF
ID	1234
Full Block	NO

【Page size transformation】
Page size 4320
Sector size 540
Structure
0-512;512-28;
540-512;1052-28;
1080-512;1592-26;
1618-512;2130-26;
2156-512;2668-26;
2694-512;3206-26;
3232-512;3744-26;
3770-512;4282-26;
【Solution file】

欢迎光临 PC3000 军达成数据恢复论坛 (http://www.jundacheng.com/bbs/)